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amid [387]
3 years ago
7

What movements do the quadriceps femoris muscles perform?

Biology
1 answer:
Anna71 [15]3 years ago
6 0

Answer:

a. Extension of the lower leg

Explanation: is correct

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A scientist adds a chemical to a dividing plant cell that keeps the cell plate from forming during cytokinesis. The chemical doe
Vadim26 [7]

Answer:

Loss of cell plate formation and production of multinuclear monads.

Explanation:

The inhibition of cell-plate formation during cytokinesis will inhibit the development of the phragmoplast which function as a scaffold for cell plate assembly  and this will not allow for the formation of a new cell wall needed to separate the two new daughter cells leading to loss of cell plate formation and giving rise to multinuclear monads.

7 0
4 years ago
Along with the spin of earth what causes it magnetic field??
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It was believed that the magnetic field to be generated deep down in the Earth's core. But the truth is the flow of liquid iron generates electric currents, which produces magnetic fields.

But the truth is no one really knows for certain so the only thing we know is that the spin of the earth is the cause of its magnetic field

Hope this helped :)

Have a great day

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3 years ago
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4 years ago
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Angelina_Jolie [31]

using seeds from the same source.

using the same kind of soil for both groups.

giving the control and experimental groups the same volume of water.

keeping the light the same for the experimental and control groups.

measuring plant height the same way and at the same time for both groups.

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